! Started logfile: J0136+4751_X_2015_03_17_pus_uvs.log on Sat Dec 31 18:58:01 2016 obs J0136+4751_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0136+4751_X_2015_03_17_pus_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.647619 visibilities/baseline/integration-bin. ! Found source: J0136+4751 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 4896 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0136+4751_X_2015_03_17_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990770Jy sigma=0.011115 ! Fit after self-cal, rms=0.985986Jy sigma=0.011057 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7278 mas, bmaj=3.344 mas, bpa=44.98 degrees ! Estimated noise=1264.06 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.38746 Jy ! Component: 100 - total flux cleaned = 1.76294 Jy ! Total flux subtracted in 100 components = 1.76294 Jy ! Clean residual min=-0.126530 max=0.160601 Jy/beam ! Clean residual mean=-0.000579 rms=0.036557 Jy/beam ! Combined flux in latest and established models = 1.76294 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.76294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.441642Jy sigma=0.004669 ! Fit after self-cal, rms=0.441596Jy sigma=0.004667 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8551 mas, bmaj=3.02 mas, bpa=45.14 degrees ! Estimated noise=908.431 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212097 Jy ! Component: 100 - total flux cleaned = 0.323195 Jy ! Component: 150 - total flux cleaned = 0.391573 Jy ! Component: 200 - total flux cleaned = 0.438402 Jy ! Total flux subtracted in 200 components = 0.438402 Jy ! Clean residual min=-0.139151 max=0.131093 Jy/beam ! Clean residual mean=0.001582 rms=0.030756 Jy/beam ! Combined flux in latest and established models = 2.20134 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 2.20134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.323945Jy sigma=0.003269 ! Fit after self-cal, rms=0.322860Jy sigma=0.003257 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.25 HN 1.00* KP 0.92 ! LA 1.02 MK 0.98 NL 0.97 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.27 HN 1.00* KP 0.87 ! LA 1.02 MK 0.98 NL 0.97 OV 1.01 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.26 HN 1.00* KP 0.82 ! LA 1.05 MK 1.00 NL 0.98 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.22 HN 1.00* KP 0.78 ! LA 1.05 MK 0.99 NL 0.98 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.23 HN 1.00* KP 0.74 ! LA 1.04 MK 1.01 NL 0.99 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.25 HN 1.00* KP 0.74 ! LA 1.04 MK 1.00 NL 0.99 OV 1.04 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.27 HN 1.00* KP 0.73 ! LA 1.04 MK 1.01 NL 0.99 OV 1.05 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.31 HN 1.00* KP 0.74 ! LA 1.03 MK 0.99 NL 0.99 OV 1.06 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.25 HN 1.00* KP 0.76 ! LA 1.05 MK 0.99 NL 0.99 OV 1.06 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.26 HN 1.00* KP 0.79 ! LA 1.07 MK 1.01 NL 0.99 OV 1.05 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.29 HN 1.00* KP 0.82 ! LA 1.07 MK 1.01 NL 1.00 OV 1.05 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.29 HN 1.00* KP 0.85 ! LA 1.04 MK 1.02 NL 1.01 OV 1.05 ! PT 1.00 SC 1.03 ! ! ! Fit before self-cal, rms=0.322860Jy sigma=0.003257 ! Fit after self-cal, rms=0.096092Jy sigma=0.000980 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.997 mas, bpa=44.99 degrees ! Estimated noise=899.395 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178786 Jy ! Component: 100 - total flux cleaned = 0.0164502 Jy ! Component: 150 - total flux cleaned = 0.0148405 Jy ! Component: 200 - total flux cleaned = 0.014405 Jy ! Total flux subtracted in 200 components = 0.014405 Jy ! Clean residual min=-0.012551 max=0.015481 Jy/beam ! Clean residual mean=0.000046 rms=0.003595 Jy/beam ! Combined flux in latest and established models = 2.21574 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 2.21574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086188Jy sigma=0.000857 ! Fit after self-cal, rms=0.085737Jy sigma=0.000851 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085737Jy sigma=0.000851 ! Fit after self-cal, rms=0.085714Jy sigma=0.000847 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8641 mas, bmaj=2.998 mas, bpa=45 degrees ! Estimated noise=898.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282398 Jy ! Component: 100 - total flux cleaned = 0.00204411 Jy ! Component: 150 - total flux cleaned = 0.00233998 Jy ! Component: 200 - total flux cleaned = 0.00288212 Jy ! Total flux subtracted in 200 components = 0.00288212 Jy ! Clean residual min=-0.009932 max=0.011413 Jy/beam ! Clean residual mean=0.000038 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 2.21863 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 2.21863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082679Jy sigma=0.000814 ! Fit after self-cal, rms=0.082444Jy sigma=0.000812 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00847673 Jy ! Component: 100 - total flux cleaned = 0.00847125 Jy ! Component: 150 - total flux cleaned = 0.00923071 Jy ! Component: 200 - total flux cleaned = 0.00969929 Jy ! Total flux subtracted in 200 components = 0.00969929 Jy ! Clean residual min=-0.007484 max=0.006631 Jy/beam ! Clean residual mean=0.000047 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 2.22833 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 2.22833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079836Jy sigma=0.000790 ! Fit after self-cal, rms=0.079768Jy sigma=0.000790 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079768Jy sigma=0.000790 ! Fit after self-cal, rms=0.079505Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8642 mas, bmaj=2.998 mas, bpa=45 degrees ! Estimated noise=897.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102589 Jy ! Component: 100 - total flux cleaned = -9.24849e-05 Jy ! Component: 150 - total flux cleaned = 0.0002776 Jy ! Component: 200 - total flux cleaned = 0.000447863 Jy ! Total flux subtracted in 200 components = 0.000447863 Jy ! Clean residual min=-0.005942 max=0.005802 Jy/beam ! Clean residual mean=0.000036 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 2.22877 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 2.22877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078447Jy sigma=0.000779 ! Fit after self-cal, rms=0.078415Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321849 Jy ! Component: 100 - total flux cleaned = 0.000602564 Jy ! Component: 150 - total flux cleaned = 0.000599093 Jy ! Component: 200 - total flux cleaned = 0.000601327 Jy ! Total flux subtracted in 200 components = 0.000601327 Jy ! Clean residual min=-0.005118 max=0.005012 Jy/beam ! Clean residual mean=0.000036 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 2.22937 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 111 components and 2.22938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077873Jy sigma=0.000774 ! Fit after self-cal, rms=0.077858Jy sigma=0.000774 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077858Jy sigma=0.000774 ! Fit after self-cal, rms=0.077765Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=2.975 mas, bpa=44.84 degrees ! Estimated noise=1107.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000976631 Jy ! Component: 100 - total flux cleaned = -0.000573244 Jy ! Component: 150 - total flux cleaned = 2.18931e-05 Jy ! Component: 200 - total flux cleaned = 0.000346425 Jy ! Total flux subtracted in 200 components = 0.000346425 Jy ! Clean residual min=-0.004734 max=0.004339 Jy/beam ! Clean residual mean=0.000063 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 2.22972 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 134 components and 2.22972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077452Jy sigma=0.000771 ! Fit after self-cal, rms=0.077410Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000903191 Jy ! Component: 100 - total flux cleaned = 0.00108823 Jy ! Component: 150 - total flux cleaned = 0.00134535 Jy ! Component: 200 - total flux cleaned = 0.00158575 Jy ! Total flux subtracted in 200 components = 0.00158575 Jy ! Clean residual min=-0.004410 max=0.003604 Jy/beam ! Clean residual mean=0.000067 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 2.23131 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 145 components and 2.23131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077242Jy sigma=0.000770 ! Fit after self-cal, rms=0.077211Jy sigma=0.000770 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8643 mas, bmaj=2.998 mas, bpa=45 degrees ! Estimated noise=897.228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8643 x 2.998 at 45 degrees (North through East) ! Clean map min=-0.01803 max=1.8345 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077211Jy sigma=0.000770 ! Fit after self-cal, rms=0.072055Jy sigma=0.000710 ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=2.998 mas, bpa=45 degrees ! Estimated noise=897.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686064 Jy ! Component: 100 - total flux cleaned = 0.000973231 Jy ! Component: 150 - total flux cleaned = 0.00106203 Jy ! Component: 200 - total flux cleaned = 0.000981638 Jy ! Total flux subtracted in 200 components = 0.000981638 Jy ! Clean residual min=-0.003598 max=0.003196 Jy/beam ! Clean residual mean=0.000031 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 2.23229 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 2.23229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071810Jy sigma=0.000707 ! Fit after self-cal, rms=0.071803Jy sigma=0.000707 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308349 Jy ! Component: 100 - total flux cleaned = 0.000238388 Jy ! Component: 150 - total flux cleaned = 0.000234757 Jy ! Component: 200 - total flux cleaned = 0.000173406 Jy ! Total flux subtracted in 200 components = 0.000173406 Jy ! Clean residual min=-0.003318 max=0.002962 Jy/beam ! Clean residual mean=0.000031 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 2.23246 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 176 components and 2.23246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071671Jy sigma=0.000706 ! Fit after self-cal, rms=0.071665Jy sigma=0.000706 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071665Jy sigma=0.000706 ! Fit after self-cal, rms=0.071668Jy sigma=0.000706 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7333 mas, bmaj=3.332 mas, bpa=44.86 degrees ! Estimated noise=1272.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.396 Jy ! Component: 100 - total flux cleaned = 1.76582 Jy ! Component: 150 - total flux cleaned = 1.93106 Jy ! Component: 200 - total flux cleaned = 2.02296 Jy ! Total flux subtracted in 200 components = 2.02296 Jy ! Clean residual min=-0.026633 max=0.046769 Jy/beam ! Clean residual mean=-0.000488 rms=0.009664 Jy/beam ! Combined flux in latest and established models = 2.02296 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 2.02296 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8645 mas, bmaj=2.998 mas, bpa=45 degrees ! Estimated noise=897.252 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627833 Jy ! Component: 100 - total flux cleaned = 0.100361 Jy ! Component: 150 - total flux cleaned = 0.126242 Jy ! Component: 200 - total flux cleaned = 0.144101 Jy ! Total flux subtracted in 200 components = 0.144101 Jy ! Clean residual min=-0.011405 max=0.013102 Jy/beam ! Clean residual mean=-0.000035 rms=0.003626 Jy/beam ! Combined flux in latest and established models = 2.16706 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 36 components and 2.16706 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=2.975 mas, bpa=44.85 degrees ! Estimated noise=1107.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225603 Jy ! Component: 100 - total flux cleaned = 0.0363493 Jy ! Component: 150 - total flux cleaned = 0.0443953 Jy ! Component: 200 - total flux cleaned = 0.0487482 Jy ! Total flux subtracted in 200 components = 0.0487482 Jy ! Clean residual min=-0.006648 max=0.007584 Jy/beam ! Clean residual mean=0.000023 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 2.21581 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329897 Jy ! Component: 100 - total flux cleaned = 0.00479572 Jy ! Component: 150 - total flux cleaned = 0.00608583 Jy ! Component: 200 - total flux cleaned = 0.00705328 Jy ! Total flux subtracted in 200 components = 0.00705328 Jy ! Clean residual min=-0.004602 max=0.004959 Jy/beam ! Clean residual mean=0.000041 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 2.22286 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 96 components and 2.22286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8645 mas, bmaj=2.998 mas, bpa=45 degrees ! Estimated noise=897.252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585381 Jy ! Component: 100 - total flux cleaned = 0.0021292 Jy ! Component: 150 - total flux cleaned = 0.00345185 Jy ! Component: 200 - total flux cleaned = 0.00409655 Jy ! Total flux subtracted in 200 components = 0.00409655 Jy ! Clean residual min=-0.004354 max=0.004784 Jy/beam ! Clean residual mean=0.000020 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 2.22696 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 133 components and 2.22696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.072415Jy sigma=0.000714 ! Fit after self-cal, rms=0.072234Jy sigma=0.000712 wmodel J0136+4751_X_2015_03_17_pus_map.mod ! Writing 133 model components to file: J0136+4751_X_2015_03_17_pus_map.mod wobs J0136+4751_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0136+4751_X_2015_03_17_pus_uvs.fits wwins J0136+4751_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0136+4751_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177625 Jy ! Component: 100 - total flux cleaned = -0.000778268 Jy ! Component: 150 - total flux cleaned = -0.00115094 Jy ! Component: 200 - total flux cleaned = -0.00126846 Jy ! Component: 250 - total flux cleaned = -0.00121333 Jy ! Component: 300 - total flux cleaned = -0.00111104 Jy ! Component: 350 - total flux cleaned = -0.000961638 Jy ! Component: 400 - total flux cleaned = -0.000818931 Jy ! Component: 450 - total flux cleaned = -0.000637299 Jy ! Component: 500 - total flux cleaned = -0.000374913 Jy ! Component: 550 - total flux cleaned = -0.000334434 Jy ! Component: 600 - total flux cleaned = -0.000213152 Jy ! Component: 650 - total flux cleaned = 2.26987e-05 Jy ! Component: 700 - total flux cleaned = 0.000214248 Jy ! Component: 750 - total flux cleaned = 0.000399921 Jy ! Component: 800 - total flux cleaned = 0.000508697 Jy ! Component: 850 - total flux cleaned = 0.000682559 Jy ! Component: 900 - total flux cleaned = 0.000715419 Jy ! Component: 950 - total flux cleaned = 0.000913749 Jy ! Component: 1000 - total flux cleaned = 0.00116986 Jy ! Component: 1050 - total flux cleaned = 0.00126321 Jy ! Component: 1100 - total flux cleaned = 0.00138511 Jy ! Component: 1150 - total flux cleaned = 0.0015631 Jy ! Component: 1200 - total flux cleaned = 0.00167844 Jy ! Component: 1250 - total flux cleaned = 0.00179168 Jy ! Component: 1300 - total flux cleaned = 0.00190214 Jy ! Component: 1350 - total flux cleaned = 0.00203733 Jy ! Component: 1400 - total flux cleaned = 0.0022217 Jy ! Component: 1450 - total flux cleaned = 0.00222134 Jy ! Component: 1500 - total flux cleaned = 0.00234789 Jy ! Component: 1550 - total flux cleaned = 0.00244709 Jy ! Component: 1600 - total flux cleaned = 0.00249569 Jy ! Component: 1650 - total flux cleaned = 0.00263854 Jy ! Component: 1700 - total flux cleaned = 0.00273181 Jy ! Component: 1750 - total flux cleaned = 0.0027783 Jy ! Component: 1800 - total flux cleaned = 0.00298056 Jy ! Component: 1850 - total flux cleaned = 0.00311289 Jy ! Component: 1900 - total flux cleaned = 0.00326452 Jy ! Component: 1950 - total flux cleaned = 0.00341316 Jy ! Component: 2000 - total flux cleaned = 0.00351771 Jy ! Total flux subtracted in 2048 components = 0.0036622 Jy ! Clean residual min=-0.001018 max=0.001106 Jy/beam ! Clean residual mean=0.000010 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 2.23062 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 272 components and 2.23062 Jy ![Exited script file: muppet] wmap "J0136+4751_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8645 x 2.998 at 45 degrees (North through East) ! Clean map min=-0.0099866 max=1.8421 Jy/beam ! Writing clean map to FITS file: J0136+4751_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.8421 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000400388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0652062 0.0652062 0.130412 0.260825 0.521649 1.0433 2.0866 4.1732 8.34639 16.6928 33.3856 66.7711 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.842 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8645 x 2.998 at 45 degrees (North through East) ! Clean map min=-0.0099866 max=1.8421 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0136+4751_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 18:58:02 2016